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发明名称
Improvements in the destructive distillation and/or gasification of solid fuels
摘要
申请公布号
GB685160(A)
申请公布日期
1952.12.31
申请号
GB19500018872
申请日期
1950.07.28
申请人
HAROLD NEWBY
发明人
分类号
C10B21/20;C10B49/10;C10B49/22
主分类号
C10B21/20
代理机构
代理人
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地址
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